High Strength Warp Knitted Polyester Geogrid with High Modulus Anti Aging
Warp Knitted Polyester Geoglyph Grid Has High Strength And High Modulus Anti-Aging
Production Introduction
Warp knitted dacron geoglyph is a new type of composite geomaterial, which is composed of dacron geoglyph and Dacron filament geotextile. The manufacturing process of this material involves the use of high-strength polyester industrial filaments, which are directionally woven through warp knitting to form a grid grey cloth, which is then coated with PVC.
Production Property
Warp knitted polyester geoglyph grid has the characteristics of high tensile strength, small elongation, corrosion resistance, aging resistance and so on.
Production Application
Warp knitted polyester geoglyph grid is widely used in many fields because of its unique properties. In road engineering, it can be used for road, railway, airport and other pavement enhancement, as well as the maintenance and widening of old pavement. In addition, it can also be used for subgrade strengthening to improve the strength and stability of the subgrade. In water conservancy projects, such as the reinforcement and isolation of levees and river channels, as well as the reinforcement of soft soil foundations, warp knitted polyester geogles can be used. In addition, it is also suitable for the reinforcement of abutment foundation, embankment slope, retaining wall and other projects.
Product Specification and Technical Index
| Specification Item | GSJ30-30 | GSJ35-35 | GSJ50-50 | GSJ80-80 | GSJ100-100 | GSJ125-125 |
| Grid Size (mm) | 12.7×12.7~25.4×25.4 | |||||
| Tensile Strength (KN/m, LD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Strength (KN/m,TD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Elongation (% LD, TD) | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 |
| Tensile Strength at 2% Elongation (KN/m≥, LD, TD) | ≥10 | ≥12 | ≥17 | ≥28 | ≥35 | ≥43 |
| Tensile Strength at 5% Elongation (KN/m≥, LD, TD) | ≥20 | ≥24 | ≥34 | ≥56 | ≥70 | ≥86 |
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